Stainless Steel Heavy Duty Flat Washers

Name: Stainless Steel Heavy Duty Flat Washers
Brand: Hand Industrial Co., Limited
SKU: 879041435

Jiangsu, ChinaHand Industrial Co., Limited

US$0.005-0.01

5,000 Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Type

Torx, Tri-Wing, Torq-Set, Torx Pin, Spline

Material

Stainless Steel

Model NO.

M3-M76, 1/4"-2", or according to drawing or sample

Product Name

Stainless Steel Screw

Size

M2.5~M20 (6#~1")

Length

6-100mm(1/4"-4")

Coating

Black Zinc, Black Oxide, Powder

Certificate

ISO;SGS; RoHS;Ce;Ppap

Feature

Rust Anti

Testing

Salt Spray Test

Screw Groove

Flower Pin, Triangle, Slot, Eye, Cross, Flower, Sq

Usage

Kitchen Screw, Marine Screw, Outdoor, Window Screw

Thread Type

Drilling Screws, Machine Screw; Tapping Screws, Wo

Head Type 1

Round, Countersunk, Hexagon, Pan, Oval, Cheese

Delivery Time

7-15workdays

Head Type 2

Countersunk, Oval, Mushroom, Flat

Sampling Time

3-5workdays

MOQ

3000PCS

Transport Package

25-30kgs Per Box+Polywood Pallet

Specification

ISO7380; DIN963; DIN965; DIN968

Origin

Jiangsu

HS Code

7318159090

Production Capacity

500tons/Month

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceR&D CapabilitiesFlexible Customization

Hand Industrial Co., Limited

Jiangsu, China

Business Type: Manufacturer/FactoryExport Year: 2010-10-11Nearest Port: Shanghai, Ningbo, GuangzhouAverage Response Time: ≤6.02hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW, Others

AI-Powered supplier vetting

SummaryHand Industrial Co., Limited is identified as a China-based manufacturer/factory in Jiangsu producing screws, bolts, fasteners, nuts, and rivets. The supplier demonstrates documented procedures for service assessment, corrective and preventive actions, and complaint handling, with records showing implementation. It reports inventory capability, overseas agents or branches, participation in Fastener Fair Mexico 2025, broad export-market coverage, and customization from samples, designs, and full or minor specifications. Production information includes 6,000 tons of screws and nuts, with peak-season fulfillment within 15 workdays; off-season lead-time information is inconsistent across the provided records. The supplier has introduced new products but does not provide 3D software design, ODM, SDK, or well-known-brand OEM services. A TUV Rheinland audit record is provided, but the audit result is recorded as 0 and no certification holding is explicitly identified. Financial credibility cannot be established...

Supplier typeThe supplier is identified as both a manufacturer/factory and a trading company, with the legal company name Hand Industrial Co., Limited. Its stated business scope includes hardware wholesale, metal-material sales, and import/export activities, indicating manufacturing and trading functions.

After-Sales capabilityThe supplier has written procedures and followed records for handling customer complaints, as well as documented corrective and preventive action procedures. It also reports overseas agents or branches and participation in Fastener Fair Mexico 2025, supporting service contact capability, although no specific response-time or warranty terms are provided.

R&D capabilityThe supplier is identified as a professional technical supplier and has developed new products within the past year. However, it does not provide ODM services, SDK access, or 3D software design services, limiting the evidence for advanced platform-based innovation.

Production capacityThe supplier reports in-stock capability, annual screws-and-nuts output of 6,000 tons, 20 qualified suppliers, and peak-season order fulfillment within 15 workdays. It has access to Shanghai, Ningbo, and Guangzhou ports, while off-season lead-time data is inconsistent: one record states within 15 workdays and another states one month.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This directly supports a broad range of product customization requirements, although 3D software design services are not available.